| 摘要 |
The present invention relates to a hand dryer comprising inside the casing ( 1 ) two hollow chambers ( 3 a , 3 b) having: a mouth ( 36 ) for the inlet of high-speed air supplied by air propulsion means ( 4 a , 4 b) towards a drying chamber ( 2 ), inner channels ( 33 ) for the conduction and distribution of air through the inside of said hollow chambers with a low coefficient of friction, and a plurality of air outlet orifices ( 34 ) defined in the front plates ( 31 ) of the hollow chambers and simultaneously projecting air through orifices ( 21, 22 ) of the drying chamber onto the entire surface of the hands inserted and kept still inside said drying chamber ( 2 ). The dryer comprises an evaporation device ( 7 ) to evaporate the water from the drying chamber ( 2 ).
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